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How to Reprogram the BMW 3 Series Remote?

Model: BMW Serie 3 E46 - Years 1998-2006
Part: Key

In this tutorial, you will see how to reprogram the BMW 3 Series remote, a very simple and quick operation to perform after replacing its battery, for example. First, enter the cabin, then insert the key, turn on the ignition, and turn it off five times in a row. Next, remove the key, hold down the unlock button for the doors, and simultaneously press the lock button three times in a row. After that, test the various functions to ensure the procedure was successful.

Updated on 13 August 2026 by ScegliAuto

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by ScegliAuto

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